#2B7AC9#2B7AC9

#2B7AC9 is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.2% C 0.143 H 251.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2B7AC9
RGB	rgb(43, 122, 201)
HSL	hsl(210, 65%, 48%)
HSV	hsv(210, 79%, 79%)
CMYK	cmyk(78.6%, 39.3%, 0%, 21.2%)
CIE-LAB	lab(50.27, 4.08, -47.74)
CIE-LCH	lch(50.27, 47.92, 274.89°)
OKLab	oklab(57.17% -0.0446 -0.1364)
OKLCH	oklch(57.17% 0.143 251.9)
XYZ	xyz(18.4944, 18.6475, 57.8716)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7AC9 #C97A2B

analogous

#2BC9C9 #2B7AC9 #2B2BC9

triadic

#2B7AC9 #C92B7A #7AC92B

tetradic

#2B7AC9 #C92BC9 #C97A2B #2BC92B

square

#2B7AC9 #C92BC9 #C97A2B #2BC92B

split-complementary

#2B7AC9 #C92B2B #C9C92B

monochromatic

#153D64 #205B97 #2B7AC9 #5699DB #89B7E6

Accessibility & contrast

On white

4.44

#2B7AC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#2B7AC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7AC9

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7AC9	#FFFFFF	#000000	##000000
##2B7AC9	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547FCC

Deuteranopia (green-blind)

#3B71C7

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b7ac9;
/* rgb */ color: rgb(43, 122, 201);
/* oklch */ color: oklch(57.2% 0.143 251.9);

Tailwind

colors: {
  custom: {
    50: '#7c9fda',
    500: '#2b7ac9',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ac9;
$custom-light: #7c9fda;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ac9",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 201
  },
  "hsl": {
    "h": 210,
    "s": 64.754,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57171,
    "c": 0.14346,
    "h": 251.9
  },
  "luminance": 0.1865
}

Semantic roles & 50–950 ramp

primary

#2B7AC9

secondary

#CFA880

accent

#9440E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2B7AC9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →